<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
   <a href="/day04/hello">访问我的helloServlet</a>
<br/>
   <a href="/day04/life">研究servlet生命周期</a>

<br/>
 <a href="/day04/my">get请求访问httpServlet</a>
<br/>
 <form action="/day04/my" method="post">
     <input type="submit" value="post请求访问httpServlet">
 </form>
   <a href="/day04/line">研究请求行信息</a><br/>
   <a href="/day04/header">研究请求头信息</a><br/>
   <a>研究请求参数信息</a><br/>
</body>
</html>